Factory suspension "sticktion" - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

andrew20195 · 04-02-2013, 11:52 AM

It was slow at work today, and I had noticed my steering was a bit off center, so I brought it in for an alignment. One thing I noticed when jouncing the car, was that there seems to be a large amount of "sticktion" as the motorcycle crowd would call it. Basically, if you bounce the car downward and let it settle, and then push it upward and let it settle, you'll end up with significantly different alignment readings, presumably due to the dampers sticking in slightly different locations. My car only has 500 miles, so I suppose it's possible the dampers haven't fully broken in yet, but I'm curious if anyone else has noticed this.

SubieNate · 04-02-2013, 02:49 PM

I haven't noticed it, but I'd guess it'd be much less obvious when the car is in motion and subjected to all kinds of little hits and vibrations and such that will be constantly keeping the dampers moving. You'll never have a scenario while driving which compresses or extends the damper and then just lets it go.

04-02-2013, 11:52 AM	#1
andrew20195 Senior Member Join Date: Mar 2013 Drives: 2013 Subaru BRZ Location: Baton Rouge Posts: 321 Thanks: 154 Thanked 104 Times in 78 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Factory suspension "sticktion" It was slow at work today, and I had noticed my steering was a bit off center, so I brought it in for an alignment. One thing I noticed when jouncing the car, was that there seems to be a large amount of "sticktion" as the motorcycle crowd would call it. Basically, if you bounce the car downward and let it settle, and then push it upward and let it settle, you'll end up with significantly different alignment readings, presumably due to the dampers sticking in slightly different locations. My car only has 500 miles, so I suppose it's possible the dampers haven't fully broken in yet, but I'm curious if anyone else has noticed this.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Toyota reveals "86 FACTORY TUNE 001"	switchlanez	Scion FR-S / Toyota 86 GT86 General Forum	134	08-08-2014 01:27 AM
Trying to find the toyota factory "option pack" High rise spoiler. HELP!	Hotlava86	Cosmetic Modification (Interior/Exterior/Lighting)	52	05-04-2014 03:02 AM
Which Markets have "GT86" and "Toyota" badges on trunk?	Tanuki	Scion FR-S / Toyota 86 GT86 General Forum	20	02-10-2013 05:23 PM
Anyone else try running "square" tires on "staggered" wheels?	hamlet	Wheels \| Tires \| Spacers \| Hub -- Sponsored by The Tire Rack	21	12-19-2012 12:59 PM
"Official" Suspension/Brake Thread	NYC BRZ	Suspension \| Chassis \| Brakes -- Sponsored by 949 Racing	27	06-27-2012 09:14 PM

04-02-2013, 02:49 PM	#2
SubieNate Senior Member Join Date: Aug 2012 Drives: 2013 FR-S Ultramarine Location: Temecula, CA Posts: 959 Thanks: 288 Thanked 560 Times in 269 Posts Mentioned: 6 Post(s) Tagged: 0 Thread(s)	I haven't noticed it, but I'd guess it'd be much less obvious when the car is in motion and subjected to all kinds of little hits and vibrations and such that will be constantly keeping the dampers moving. You'll never have a scenario while driving which compresses or extends the damper and then just lets it go.

User Name		Remember Me?
Password